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hong  
#1 Posted : Tuesday, November 14, 2017 9:25:49 PM(UTC)
hong

Rank: Administration

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Groups: AcademicCoachingSchool, admin, Administration, BookSeller, CatholicSchool, CoachingAdult, CoachingProfessional, CoachingSports, ExtraCurriculumCoaching, IndependentSchool, Moderator, MusicTeacher, PrivateSchool, PublicSchool, SelectiveSchool, tutor
Joined: 11/23/2008(UTC)
Posts: 522

How to delete selected rows from CListCtrl

Code:
POSITION pos = pListCtrl->;GetFirstSelectedItemPosition();
while (pos != NULL)
{
int nItem = pListCtrl->GetNextSelectedItem(pos);
pListCtrl->DeleteItem(nItem);
pos = pListCtrl->GetFirstSelectedItemPosition();
} 


Delete selected rows with ItemData
Code:
void OnBtnDelete()
{
                        if (POSITION pos = pListCtrl->GetFirstSelectedItemPosition())         {
 
                                    while (pos)
                                    {
                                                int nIndex = pListCtrl->GetNextSelectedItem(pos);
 
                                                pListCtrl->DeleteItem(nIndex);
                                                pos = pListCtrl->GetFirstSelectedItemPosition();
                                               
                                                int dataIndex = 0;
                                                for (auto iter = listCtrlItems.begin(); iter != listCtrlItems.end();)
                                                {
                                                            if dataIndex == nIndex)
                                                            {
                                                                        iter = listCtrlItems.erase(iter);
                                                                        break;
                                                            }
                                                            else
                                                                        ++iter;
 
                                                            dataIndex++;
                                                }
                                    }
                                    //...
                        }
}

Edited by user Tuesday, November 14, 2017 9:26:19 PM(UTC)  | Reason: Not specified

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